Joint injections can provide relief from pain and inflammation by reducing blood flow and decreasing the accumulation of immune system cells in the affected joint. The injections typically contain a local anesthetic and a corticosteroid. The anesthetic provides immediate pain relief for the procedure, while the steroid decreases inflammation by limiting the dilation of blood vessels around the joint for long-term pain relief.
The beneficial effects can last for months, allowing you to participate in physical therapy and/or an exercise program that can provide ongoing relief for your condition. Joint injections can also provide temporary pain relief for an event, such as a wedding or vacation, or postpone the need for surgery until a later date.
